B12 IV Dose Range The doses for B12 IV therapy range from 500 mcg to 1 mg
This activates protein kinase A, which then activates hormone-sensitive lipase, the enzyme responsible for breaking down stored triglycerides into free fatty acids that can be burned for energy
That's because B12 binds to protein and, as the body ages, stomach acid decreases
2,9,10 At the start of oral vitamin B12 replacement therapy, close monthly monitoring of laboratory results and symptoms is recommended, thereafter annual monitoring should suffice
2 Serum levels of 300 ng/l and above are usually considered normal
Clinical Indications for B12 Intravenous Treatment B12 IV treatment is for severe deficiencies, when oral supplements dont work